115400520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2447}}^1$

素因数の和:2595

約数の個数: 96

約数和(自身を含む): 378069120

約数和(自身を除く): 262668600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2447, 2620, 3144, 3930, 4716, 4894, 5240, 5895, 7341, 7860, 9432, 9788, 11790, 12235, 14682, 15720, 19576, 22023, 23580, 24470, 29364, 36705, 44046, 47160, 48940, 58728, 73410, 88092, 97880, 110115, 146820, 176184, 220230, 293640, 320557, 440460, 641114, 880920, 961671, 1282228, 1602785, 1923342, 2564456, 2885013, 3205570, 3846684, 4808355, 5770026, 6411140, 7693368, 9616710, 11540052, 12822280, 14425065, 19233420, 23080104, 28850130, 38466840, 57700260, 115400520]

約数ペア:

[(1, 115400520), (2, 57700260), (3, 38466840), (4, 28850130), (5, 23080104), (6, 19233420), (8, 14425065), (9, 12822280), (10, 11540052), (12, 9616710), (15, 7693368), (18, 6411140), (20, 5770026), (24, 4808355), (30, 3846684), (36, 3205570), (40, 2885013), (45, 2564456), (60, 1923342), (72, 1602785), (90, 1282228), (120, 961671), (131, 880920), (180, 641114), (262, 440460), (360, 320557), (393, 293640), (524, 220230), (655, 176184), (786, 146820), (1048, 110115), (1179, 97880), (1310, 88092), (1572, 73410), (1965, 58728), (2358, 48940), (2447, 47160), (2620, 44046), (3144, 36705), (3930, 29364), (4716, 24470), (4894, 23580), (5240, 22023), (5895, 19576), (7341, 15720), (7860, 14682), (9432, 12235), (9788, 11790)]